/*
 * Copyright 2012, Google Inc.
 * All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 *
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 * notice, this list of conditions and the following disclaimer.
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 * copyright notice, this list of conditions and the following disclaimer
 * in the documentation and/or other materials provided with the
 * distribution.
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 * contributors may be used to endorse or promote products derived from
 * this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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package com.virjar.baksmalisrc.dexlib2.iface.instruction;

import com.virjar.baksmalisrc.dexlib2.Opcode;

/**
 * This class represents a generic instruction.
 *
 * There are two categories of sub-interfaces of this interface. The dexlib2.iface.instruction.* interfaces are set of
 * generic categories of instructions, while the dexlib2.iface.instruction.formats.* interfaces each represent a
 * specific instruction format, and are typically built up as a composite of generic instruction interfaces.
 */
public interface Instruction {
    /**
     * Gets the opcode of this instruction.
     *
     * @return The Opcode of this instruction.
     */
    Opcode getOpcode();

    /**
     * Gets the size of this instruction.
     *
     * @return The size of this instruction, as a count of the number of 16-bit code units that make up this
     * instruction.
     */
    int getCodeUnits();
}
